An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
NSN 5960-01-478-9493
NSN 5999-01-305-7679
NSN 5998-01-434-8186
NSN 5965-01-359-0384
NSN 6150-01-384-3939
NSN 5998-00-191-5303
NSN 5999-01-230-2109
NSN 6650-00-451-1088
NSN 6320-01-067-0474
NSN 5895-00-985-4151
NSN 6145-01-234-7680
NSN 6130-01-202-7437